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<title>CSPS Use Case : Read Content on Web Site 2.0</title>
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<b><font   size="5">
<p align="RIGHT">Collegiate Sports Paging System<a name="Top"></a></p>
<p align="RIGHT">Use Case Specification: Read Content on Web Site</p>
</font><p align="RIGHT">
<font   size="4">Version 2.0</font></p><font   size="5">
<p align="CENTER">Revision History</p></font></b>

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  <tr>
    <th width="24%" valign="TOP" scope="col"><b>
      <p align="CENTER">Date    
    </b></th>
    <th width="12%" valign="TOP" scope="col"> <p align="CENTER"><b>Version</b></th>
    <th width="39%" valign="TOP" scope="col"> <p align="CENTER"><b>Description</b></th>
    <th width="24%" valign="TOP" scope="col"> <p align="CENTER"><b>Author</b></th>
  </tr>
  <tr>
    <td width="24%" valign="TOP">October 9, 1999</td>
    <td width="12%" valign="TOP">1.0</td>
    <td width="39%" valign="TOP">Initial version</td>
    <td width="24%" valign="TOP">Context Integration</td>
  </tr>
  <tr>
    <td width="24%" valign="TOP">December 1, 1999</td>
    <td width="12%" valign="TOP">2.0</td>
    <td width="39%" valign="TOP">Updated after Elaboration</td>
    <td width="24%" valign="TOP">Context Integration</td>
  </tr>
</table>
<h5>Table of Contents</h5>
<ul>
  <li><a href="#Read Content on Web Site">Read Content on Web Site</a></li>
  <li><a href="#Flow of Events">Flow of Events</a></li>
  <li><a href="#Special Requirements">Special Requirements</a></li>
  <li><a href="#Preconditions">Preconditions</a></li>
  <li><a href="#Postconditions">Postconditions</a></li>
 
</ul>
<h3><a name="Read Content on Web Site"></a>Read Content on Web Site <a href="#Top"><img src="../../../../core.base_rup/resources/top.gif" alt="Top of page" border="0" width="26" height="20"></a></h3>
<h4>Brief Description</h4>
<p>This use case occurs when an active subscriber or unregistered user connects
to the system to view information.</p>
<h3><a name="Flow of Events"></a>Flow of Events <a href="#Top"><img src="../../../../core.base_rup/resources/top.gif" alt="Top of page" border="0" width="26" height="20"></a></h3>
<h4>Basic Flow</h4>
<ol>
  <li>System scans &quot;archived&quot; list of <a href="ex_gloss2.htm#Content">content</a>.
    Content subscribed to remains in a user's &quot;unread&quot; category until
    the story has been viewed.&nbsp; Once the story has been viewed, the story
    is marked as &quot;archived&quot; for that subscriber.&nbsp; After two days
    in the &quot;archived&quot; category, the story is removed from the
    subscriber's &quot;archived&quot; category.&nbsp; For any stories older than
    2 days, the <a href="ex_gloss2.htm#Story">story</a> is moved back into the
    general category and the reference count attribute of the content object is
    decremented.</li>
  <li>When a story is no longer referenced by any subscribers'
    &quot;unread&quot; or &quot;archived&quot; category (reference count is 0),
    the system deletes the story.</li>
  <li>System displays banner ads, general content categories, and specific
    stories for which <a href="ex_gloss2.htm#Page">pages</a> have been sent.</li>
  <li>Subscriber views stories.</li>
  <li>For any paged stories, the stories are marked as viewed and placed into
    the &quot;archived&quot; category.</li>
</ol>
<h4>Alternate Flows</h4>
<ol>
  <li>User is not registered subscriber</li>
  <ol>
    <li>System displays banner ads and general content categories</li>
    <li>System provides the option for the user to subscribe</li>
    <li>User views stories</li>
  </ol>
  <li>Content is obsolete</li>
  <p>If this content has a pending view count of 0 and the last date viewed is
  more than 2 days ago, the content is deleted.</p>
</ol>
<h3><a name="Special Requirements"></a>Special Requirements <a href="#Top"><img src="../../../../core.base_rup/resources/top.gif" alt="Top of page" border="0" width="26" height="20"></a></h3>
<p>None.</p>
<h3><a name="Preconditions"></a>Preconditions <a href="#Top"><img src="../../../../core.base_rup/resources/top.gif" alt="Top of page" border="0" width="26" height="20"></a></h3>
<p>None.</p>
<h3><a name="Postconditions"></a>Postconditions <a href="#Top"><img src="../../../../core.base_rup/resources/top.gif" alt="Top of page" border="0" width="26" height="20"></a></h3>
<p>None.</p>
<p><font  ><small><small>Copyright&nbsp;
 1987 - 2003 Rational Software Corporation</small></small></font></p>
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